1
22
23 package com.liferay.portlet.portletconfiguration.action;
24
25 import com.liferay.portal.NoSuchPortletItemException;
26 import com.liferay.portal.PortletItemNameException;
27 import com.liferay.portal.kernel.servlet.SessionErrors;
28 import com.liferay.portal.kernel.util.Constants;
29 import com.liferay.portal.kernel.util.ParamUtil;
30 import com.liferay.portal.model.Layout;
31 import com.liferay.portal.model.Portlet;
32 import com.liferay.portal.security.auth.PrincipalException;
33 import com.liferay.portal.service.PortletPreferencesServiceUtil;
34 import com.liferay.portal.theme.ThemeDisplay;
35 import com.liferay.portal.util.WebKeys;
36 import com.liferay.portlet.PortletPreferencesFactoryUtil;
37
38 import javax.portlet.ActionRequest;
39 import javax.portlet.ActionResponse;
40 import javax.portlet.PortletConfig;
41 import javax.portlet.PortletPreferences;
42 import javax.portlet.RenderRequest;
43 import javax.portlet.RenderResponse;
44
45 import org.apache.struts.action.ActionForm;
46 import org.apache.struts.action.ActionForward;
47 import org.apache.struts.action.ActionMapping;
48
49
54 public class EditArchivedSetupsAction extends EditConfigurationAction {
55
56 public void processAction(
57 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
58 ActionRequest actionRequest, ActionResponse actionResponse)
59 throws Exception {
60
61 Portlet portlet = null;
62
63 try {
64 portlet = getPortlet(actionRequest);
65 }
66 catch (PrincipalException pe) {
67 SessionErrors.add(
68 actionRequest, PrincipalException.class.getName());
69
70 setForward(actionRequest, "portlet.portlet_configuration.error");
71 }
72
73 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
74
75 try {
76 if (cmd.equals(Constants.SAVE)) {
77 updateSetup(actionRequest, portlet);
78
79 sendRedirect(actionRequest, actionResponse);
80 }
81 else if (cmd.equals(Constants.RESTORE)) {
82 restoreSetup(actionRequest, portlet);
83
84 sendRedirect(actionRequest, actionResponse);
85 }
86 else if (cmd.equals(Constants.DELETE)) {
87 deleteSetup(actionRequest);
88
89 sendRedirect(actionRequest, actionResponse);
90 }
91 }
92 catch (Exception e) {
93 if (e instanceof NoSuchPortletItemException ||
94 e instanceof PortletItemNameException) {
95
96 SessionErrors.add(actionRequest, e.getClass().getName());
97
98 setForward(
99 actionRequest,
100 "portlet.portlet_configuration.edit_archived_setups");
101 }
102 else if (e instanceof PrincipalException) {
103 SessionErrors.add(actionRequest, e.getClass().getName());
104
105 setForward(
106 actionRequest, "portlet.portlet_configuration.error");
107 }
108 else {
109 throw e;
110 }
111 }
112 }
113
114 public ActionForward render(
115 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
116 RenderRequest renderRequest, RenderResponse renderResponse)
117 throws Exception {
118
119 Portlet portlet = null;
120
121 try {
122 portlet = getPortlet(renderRequest);
123 }
124 catch (PrincipalException pe) {
125 SessionErrors.add(
126 renderRequest, PrincipalException.class.getName());
127
128 return mapping.findForward("portlet.portlet_configuration.error");
129 }
130
131 renderResponse.setTitle(getTitle(portlet, renderRequest));
132
133 return mapping.findForward(getForward(
134 renderRequest,
135 "portlet.portlet_configuration.edit_archived_setups"));
136 }
137
138 private void deleteSetup(ActionRequest actionRequest) throws Exception {
139 long portletItemId = ParamUtil.getLong(actionRequest, "portletItemId");
140
141 PortletPreferencesServiceUtil.deleteArchivedPreferences(portletItemId);
142 }
143
144 private void restoreSetup(ActionRequest actionRequest, Portlet portlet)
145 throws Exception {
146
147 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
148
149 String name = ParamUtil.getString(actionRequest, "name");
150
151 PortletPreferences setup =
152 PortletPreferencesFactoryUtil.getPortletSetup(
153 actionRequest, portlet.getPortletId());
154
155 PortletPreferencesServiceUtil.restoreArchivedPreferences(
156 layout.getGroupId(), name, portlet.getRootPortletId(), setup);
157 }
158
159 protected void updateSetup(ActionRequest actionRequest, Portlet portlet)
160 throws Exception {
161
162 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
163 WebKeys.THEME_DISPLAY);
164
165 String name = ParamUtil.getString(actionRequest, "name");
166
167 PortletPreferences setup =
168 PortletPreferencesFactoryUtil.getPortletSetup(
169 actionRequest, portlet.getPortletId());
170
171 PortletPreferencesServiceUtil.updateArchivePreferences(
172 themeDisplay.getUserId(), themeDisplay.getLayout().getGroupId(),
173 name, portlet.getRootPortletId(), setup);
174 }
175
176 }